27, Brigth Street, , Kolkata - 700017, West Bengal, India
20, Tara Sankar Sarani, , Kolkata - 700037, West Bengal, India
C/O Nightingale Diagnostic & Medicare Centre Pvt Ltd, 11, Shakespeare Sarani, , Kolkata - 700071, West Bengal, India
13, Hari Ghosh Street, , Kolkata - 700006, West Bengal, India
46, Raja S. C. Mallick Road, Jadavpur University, , Kolkata - 700032, West Bengal, India